CN208801555U - A kind of structure of tube container mold - Google Patents
A kind of structure of tube container mold Download PDFInfo
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- CN208801555U CN208801555U CN201821532304.2U CN201821532304U CN208801555U CN 208801555 U CN208801555 U CN 208801555U CN 201821532304 U CN201821532304 U CN 201821532304U CN 208801555 U CN208801555 U CN 208801555U
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Abstract
The utility model discloses a kind of structures of tube container mold, including from bottom to top or from the core plate of the right setting in a left side, cavity plate, fixed plate component and upper compound plate, core plate, cavity plate, it is connected between fixed plate component by guide post, it is connected at the top of the fixed plate component with upper compound plate, the bottom of fixed plate component is provided with sliding block, slide-driving device is arranged in the front and rear sides of fixed plate component, slide-driving device can drive sliding block to slide back and forth, screw socket cavity is provided on sliding block die joint, injection flow passage is arranged in fixed plate component internal, the injection port of injection flow passage is communicated with screw socket cavity；Die cavity holes are installed in the cavity plate, the top of the core plate corresponds to and is provided with type in-core circle mold insert on the position of die cavity holes, is provided with type core outer circle mold insert in die cavity holes；The utility model realizes tube body and end cap one-pass molding, has the characteristics that structurally reasonable, high-efficient.
Description
Technical field
The utility model relates to a kind of mold, the structure of specifically a kind of tube container mold.
Background technique
Currently, the daily use chemicals or food of cream paste, such as toothpaste, lotion, mustard, it is generally housed in packaging tube, uses
When, lid is unscrewed, squeezing tube wall again tightens lid after being finished, and the process taken will not pollute object, the amount of taking in pipe
It is good to grasp, and be not easy to leak out, it is very easy to use, hygienic；The process for producing this kind of packaging tube at present is broadly divided into three steps: 1,
Tube body is formed with bench；2, the shoulder of threaded nozzle is formed with injection molding machine；3, tube body and shoulder are bonded with combination machine；It is complete
At this three step, it is formed the main body of packaging tube, if necessary to label or print glue, is then needed in other labelling machine or or glue
Print machine carries out；Above-mentioned packaging tube needs multiple working procedure, has the disadvantage that one, production investment height, every procedure require
Special machine is done, and needs to be equipped with bench, injection molding machine, combination machine；Two, production efficiency is low, and a product needs to be divided into three
Step could be completed, and it is low to be bound to cause production efficiency；Three, defect rate is high, and every procedure has there are defect rate, under three or three sequences
Come, defect rate is mentioned to three times.
Utility model content
The purpose of this utility model is to provide a kind of structures of the mold of tube container, solve prior art tube body and end
The problem of lid needs secondary welding drives sliding block using oil cylinder or cylinder, realizes tube body and end cap one-pass molding, there is structure to close
Reason, high-efficient feature.
Following technical scheme is used to achieve the above object:
A kind of structure of tube container mold, it is characterised in that: including from bottom to top or from the core plate of the right setting in a left side,
Cavity plate, fixed plate component and upper compound plate, core plate, cavity plate pass through guide post between fixed plate component and connect, the fixation
It is connected at the top of board group part with upper compound plate, the bottom of fixed plate component is provided with sliding block, and the front and rear sides of fixed plate component, which are arranged, to be slided
Block driving device, slide-driving device can drive sliding block to slide back and forth, and screw socket cavity, fixed board group are provided on sliding block die joint
Injection flow passage is set inside part, and the injection port of injection flow passage is communicated with screw socket cavity；Type chamber is installed in the cavity plate
Hole, the top of the core plate correspond to and are provided with type in-core circle mold insert on the position of die cavity holes, are provided with type core in die cavity holes
Outer circle mold insert, when mold is closed, type in-core circle mold insert lower part is placed in type core outer circle mold insert, and the top of type in-core circle mold insert holds
In the screw socket cavity of formation when being placed in the closure of sliding block.
The fixed plate component includes hot runner manifold, gate plate and slide plate, and upper compound plate passes through hot runner manifold by screw rod
It is threadedly coupled with gate plate, upper compound plate, hot runner manifold and gate plate is fixed together, the left and right two of the gate plate bottom
End is fixed with slide plate press strip, and slide plate press strip inside top is provided with a guide groove, and the slide plate includes front slide and tail skid,
The left and right ends of forward and backward slide plate are provided with raised line, and raised line is accommodated in guide groove, and side is also connected before and after the slide plate press strip
There is forward and backward oil cylinder backing plate, is respectively and fixedly provided with oil cylinder or cylinder, the piston rod of front and back side cylinder or cylinder on the outside of forward and backward oil cylinder backing plate
It is connect respectively with forward and backward slide plate across forward and backward oil cylinder backing plate, the sliding block is divided into front-slider and rear slider, forward and backward sliding block point
It is not connected on forward and backward slide plate.
Be provided at the position that the gate plate bottom corresponds to screw socket cavity or type chamber type chamber circle mold insert, front slide and
The position that tail skid corresponds to type chamber circle mold insert is installed with forward and backward notch respectively, forward and backward to lack when front slide and tail skid are closed
Mouth is combined into the through-hole passed through for type chamber circle mold insert.
It is opened up in described type chamber circle mold insert bottom and sets circular groove, be provided at the top of the type in-core circle mold insert and circular groove
The pillar of cooperation.
The type in-core circle mold insert bottom is provided with attachment base, and attachment base is fixed in core plate.
Fixing seat is set in the type core periphery mold insert upper and lower ends, the inner wall of fixing seat port is bevel structure, institute
The slider bottom and attachment base outer rim stated also are bevel structure.
It is installed with injection orifice in the middle part of the upper compound plate, locating ring 51, the injection are provided at injection orifice
Runner includes that hot flow path inside hot runner manifold and type chamber circle mold insert internal injection channel is arranged in, inside the hot runner manifold
The feed end of hot flow path is communicated with injection orifice, the discharge end and the upper port phase in type chamber circle mold insert internal injection channel of hot flow path
Logical, the injection port of injection canal lower end is communicated with screw socket cavity.
It is installed with notch in the middle part of the forward and backward oil cylinder backing plate, the outside in the middle part of the slide plate is installed with fixation
The piston rod of slot, oil cylinder or cylinder passes through notch, and the free end shape of piston rod and fixed groove shape match, piston rod oneself
It is connected in fixing groove by end.
The fixing groove is T-slot, and the axial section of the free end of the piston rod is T-shaped.
Type chamber, type in-core circle mold insert and the screw socket cavity has several, type chamber, type in-core circle mold insert and screw socket cavity
Left and right is distributed to straight uniform.
The utility model realizes tube container one-pass molding, the body portion of tube container using type in-core circle mold insert and
Type core outer circle mold insert matches synthesis type, and the header field of tube container matches synthesis type by type in-core circle mold insert and sliding block, different
The tubular body of size can be by in-core circle mold insert, type core outer circle mold insert and the sliding block of more remodeling, without redesigning and manufacturing
Mold；The trouble that existing tube container needs secondary welding process is solved, has structurally reasonable, high production efficiency, defect rate low
The characteristics of.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the utility model decomposition texture schematic diagram；
Fig. 3 is the decomposition texture schematic diagram of the utility model other direction；
Fig. 4 is the schematic diagram of internal structure of the utility model；
Fig. 5 is the structural schematic diagram of the utility model fixed plate component；
Fig. 6 is the utility model fixed plate component transverse sectional view；
Fig. 7 is the transverse sectional view of this practical cavity plate；
Fig. 8 is the utility model runner schematic diagram；
Fig. 9 is the cooperation schematic diagram of the utility model injection canal and product；
Figure 10 is enlarged diagram at A in the utility model Fig. 9.
Specific embodiment
As Figure 1-10 shows, a kind of structure of tube container mold, including core plate 1, the cavity plate being arranged from bottom to top
2, fixed plate component 3 and upper compound plate 5, core plate 1, cavity plate 2 are connected by guide post 4 between fixed plate component 3, and described consolidates
3 top of fixed board component is connected with upper compound plate 5, and the bottom of fixed plate component 3 is provided with sliding block 6, the front and rear sides of fixed plate component 3
Slide-driving device is set, and slide-driving device can drive sliding block 6 to slide back and forth, be provided with screw socket cavity on 6 die joint of sliding block
61, injection flow passage 30 is set inside fixed plate component 3, and the injection port of injection flow passage 30 is communicated with screw socket cavity 61；Described
Cavity plate 2 is installed with die cavity holes, and the top of the core plate 1, which corresponds to, is provided with type in-core circle mold insert on the position of die cavity holes
11, type core outer circle mold insert 21 is provided in die cavity holes, when mold is closed, type in-core circle 11 lower part of mold insert is placed in type core outer circle edge
In part 21, in the screw socket cavity 61 of the formation when top of type in-core circle mold insert 11 is placed in the closure of sliding block；The type chamber
Hole, type in-core circle mold insert and screw socket cavity have several, and the type chamber is also, type in-core circle mold insert and screw socket cavity or so be to straight
Line is uniformly distributed；It is installed with injection orifice in the middle part of the upper compound plate, locating ring 51, the note are provided at injection orifice
Jet stream road 30 includes hot flow path 301 and the type chamber circle 38 internal injection channel 302 of mold insert being arranged in inside hot runner manifold 31, described
The feed end in 31 internal heat flows road of hot runner manifold communicated with injection orifice, is infused inside discharge end and type chamber the circle mold insert 38 of hot flow path
The upper port for penetrating channel communicates, and the injection port of injection canal lower end is communicated with screw socket cavity 61.
The fixed plate component 3 includes hot runner manifold 31, gate plate 32 and slide plate 33, and upper compound plate 5 is passed through by screw rod
Hot runner manifold 31 is threadedly coupled with gate plate 32, and upper compound plate 5, hot runner manifold 31 and gate plate 32 are fixed together, described
The left and right ends of 32 bottom of gate plate are fixed with slide plate press strip 35, and 35 inside top of slide plate press strip is provided with a guide groove 36, has
The bottom of gate plate 32 is arranged in one slide plate, and slide plate 33 includes front slide and tail skid, and the left and right ends of forward and backward slide plate are provided with
Raised line, raised line are accommodated in guide groove 36, are also fixed with oil cylinder backing plate 37, forward and backward side in the 35 front and back side of slide plate press strip
Oil cylinder backing plate 37 on the outside of be respectively and fixedly provided with oil cylinder or cylinder 7, the piston rod of front and back side cylinder or cylinder 7 passes through forward and backward oil cylinder pad
Plate is connect with forward and backward slide plate respectively, and the sliding block 6 divides for front-slider and rear slider, and forward and backward sliding block is respectively fixedly connected forward and backward
On slide plate.
Type chamber circle mold insert 38 is provided at the position that 32 bottom of gate plate corresponds to screw socket cavity 61 or type chamber, it is preceding
The position that slide plate and tail skid correspond to type chamber circle mold insert 38 is installed with forward and backward notch respectively, when front slide and tail skid are closed,
Forward and backward notch is combined into the through-hole 381 passed through for type chamber circle mold insert 38；It is opened up in type chamber circle 38 bottom of mold insert and sets circular groove
39, the pillar 13 with circular groove cooperation is provided at the top of the type in-core circle mold insert 11.
Type in-core circle 11 bottom of mold insert is provided with attachment base 12, and attachment base 12 is fixed in core plate 1；Described
21 upper and lower ends of type core outer circle mold insert fixing seat 22 is set, the inner wall of 22 port of fixing seat is bevel structure, the sliding block 6
Bottom and 12 outer rim of attachment base are also bevel structure 62.
Notch 371 is installed in the middle part of the forward and backward oil cylinder backing plate, the outside at 33 middle part of slide plate is installed with
The piston rod of fixing groove 331, oil cylinder or cylinder 7 passes through notch, and the free end shape of piston rod 71 matches with fixed groove shape,
The free end of piston rod 71 is connected in fixing groove；The fixing groove 331 is T-slot, the free end of the piston rod 71
Axial section it is T-shaped.
The utility model is installed in injector, after injection, mold cooling, so that it may die sinking, specifically
Die sinking sequence is as follows: one, the synchronous ejection cavity plate of injection molding machine (can also install spring or oil in mold when injection moulding machine mould open
Cylinder/cylinder ejector cavity plate), so that core plate is separated certain distance with cavity plate, at this point, product inner wall disengaging type outer core；Deng
Be opened distance it is longer than product after, cavity plate no longer moves, and plastics machine continues to be opened, in order to allow product outer wall disengaging type cavity wall,
Continue to be opened distance and must be over product length, convenient lower step movement allows product break away from moulds；Two, when product outer wall is intracavitary from type
When wall is detached from, product card starts slide-driving device, that is, oil cylinder or cylinder, control is with outside movable slider in the screw thread of sliding block
It moves, product is fallen down automatically, completes full-automatic die sinking.
The mould structure of the utility model realizes tube container one-pass molding, eliminates the fiber crops that the prior art is welded twice
It is tired, have structurally reasonable, for the tubular body of different sizes, only needs to change type in-core circle mold insert, type core outer circle mold insert and cunning
Block, it is very easy to use.
In addition the utility model is provided with hot runner flow distribution plate, the hot flow path in injection flow passage hot runner manifold 31
301 are arranged on hot runner flow distribution plate, and the feed end of hot flow path 301 is connected with the injection orifice of upper compound plate, the discharging of hot flow path 301
It holds and is communicated with the injection canal in type chamber circle mold insert 38, the injection port for bilateral symmetry distribution that there are two the settings of injection canal lower end,
When two symmetrical injection ports are to type intracavitary administration, it can be ensured that the intracavitary pressure at both sides of type keeps balance, shaped article arm
It is thick uniform, to guarantee the quality of product.
Claims (10)
1. a kind of structure of tube container mold, it is characterised in that: including from bottom to top or from the core plate of the right setting in a left side
(1), cavity plate (2), fixed plate component (3) and upper compound plate (5), core plate (1), cavity plate (2), between fixed plate component (3)
It is connected, is connected at the top of the fixed plate component (3) with upper compound plate (5), the bottom of fixed plate component (3) is set by guide post (4)
It is equipped with sliding block (6), slide-driving device is arranged in the front and rear sides of fixed plate component (3), and slide-driving device can drive sliding block (6)
It slides back and forth, is provided with screw socket cavity (61) on sliding block (6) die joint, injection flow passage (30) are set inside fixed plate component (3),
The injection port of injection flow passage (30) is communicated with screw socket cavity (61)；Die cavity holes are installed in the cavity plate (2), it is described
The top of core plate (1) corresponds to and is provided with type in-core circle mold insert (11) on the position of die cavity holes, is provided with outside type core in die cavity holes
Circle mold insert (21), when mold is closed, type in-core circle mold insert (11) lower part is placed in type core outer circle mold insert (21), type in-core circle edge
In the screw socket cavity (61) of formation when the top of part (11) is placed in the closure of sliding block.
2. a kind of structure of tube container mold as described in claim 1, it is characterised in that: the fixed plate component (3)
Including hot runner manifold (31), gate plate (32) and slide plate (33), upper compound plate (5) passes through hot runner manifold (31) and cast gate by screw rod
Plate (32) is threadedly coupled, and upper compound plate (5), hot runner manifold (31) and gate plate (32) are fixed together, the gate plate
(32) left and right ends of bottom are fixed with slide plate press strip (35), and slide plate press strip (35) inside top is provided with a guide groove (36),
There is a slide plate to be arranged in the bottom of gate plate (32), slide plate (33) includes front slide and tail skid, the left and right ends of forward and backward slide plate
It is provided with raised line, raised line is accommodated in guide groove (36), and side is also fixed with oil cylinder backing plate before and after the slide plate press strip (35)
(37), oil cylinder or cylinder (7), the work of the oil cylinder or cylinder (7) of front and back side are respectively and fixedly provided on the outside of the oil cylinder backing plate (37) of forward and backward side
Stopper rod passes through forward and backward oil cylinder backing plate and connect respectively with forward and backward slide plate, and the sliding block (6) is divided into front-slider and rear slider, preceding,
Rear slider is respectively fixedly connected on forward and backward slide plate.
3. a kind of structure of tube container mold as claimed in claim 2, it is characterised in that: at described gate plate (32) bottom
Portion corresponds to and is provided with type chamber circle mold insert (38) at the position of screw socket cavity (61) or type chamber, and front slide and tail skid, which correspond to type chamber, to be justified
The position of mold insert (38) is installed with forward and backward notch respectively, and when front slide and tail skid are closed, forward and backward notch is combined into for type
The through-hole (381) that chamber circle mold insert (38) passes through.
4. a kind of structure of tube container mold as claimed in claim 3, it is characterised in that: in the type chamber circle mold insert
(38) bottom, which opens up, sets circular groove (39), and the pillar with circular groove cooperation is provided at the top of type in-core circle mold insert (11)
(13).
5. a kind of structure of tube container mold as claimed in claim 1 or 2, it is characterised in that: the type in-core circle edge
Part (11) bottom is provided with attachment base (12), and attachment base (12) is fixed on core plate (1).
6. a kind of structure of tube container mold as claimed in claim 5, it is characterised in that: in the type core outer circle mold insert
(21) upper and lower ends setting fixing seat (22), the inner wall of fixing seat (22) port are bevel structure, the sliding block (6) bottom and
Attachment base (12) outer rim is also bevel structure (62).
7. a kind of structure of tube container mold as claimed in claim 3, it is characterised in that: opened in the middle part of the upper compound plate
It is provided with injection orifice, is provided at injection orifice locating ring (51), the injection flow passage (30) includes being arranged in hot runner manifold
(31) internal hot flow path (301) and type chamber circle mold insert (38) internal injection channel (302), the hot runner manifold (31) are internal
The feed end of hot flow path is communicated with injection orifice, the upper port in discharge end and type chamber circle mold insert (38) internal injection channel of hot flow path
It communicates, the injection port of injection canal lower end is communicated with screw socket cavity (61).
8. a kind of structure of tube container mold as claimed in claim 2, it is characterised in that: the forward and backward oil cylinder backing plate
Middle part is installed with notch (371), and the outside in the middle part of the slide plate (33) is installed with fixing groove (331), oil cylinder or cylinder
(7) piston rod passes through notch, and the free end shape of piston rod (71) matches with fixed groove shape, the freedom of piston rod (71)
End is connected in fixing groove.
9. a kind of structure of tube container mold as claimed in claim 8, it is characterised in that: the fixing groove (331) is T
The axial section of shape slot, the free end of the piston rod (71) is T-shaped.
10. a kind of structure of tube container mold as claimed in claim 1 or 2, it is characterised in that: the die cavity holes, type
In-core circle mold insert and screw socket cavity have several, and die cavity holes, type in-core circle mold insert and screw socket cavity or so are distributed to straight uniform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532304.2U CN208801555U (en) | 2018-09-19 | 2018-09-19 | A kind of structure of tube container mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821532304.2U CN208801555U (en) | 2018-09-19 | 2018-09-19 | A kind of structure of tube container mold |
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| Publication Number | Publication Date |
|---|---|
| CN208801555U true CN208801555U (en) | 2019-04-30 |
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ID=66238225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821532304.2U Active CN208801555U (en) | 2018-09-19 | 2018-09-19 | A kind of structure of tube container mold |
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| Country | Link |
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| CN (1) | CN208801555U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016390A (en) * | 2018-09-19 | 2018-12-18 | 台州市黄岩意岸模具厂 | A kind of structure of tube container mold |
-
2018
- 2018-09-19 CN CN201821532304.2U patent/CN208801555U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016390A (en) * | 2018-09-19 | 2018-12-18 | 台州市黄岩意岸模具厂 | A kind of structure of tube container mold |
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